@inproceedings{CHI-2006-LuffHKYY,
	author        = "Paul Luff and Christian Heath and Hideaki Kuzuoka and Keiichi Yamazaki and Jun Yamashita",
	booktitle     = "{Proceedings of the 24th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1124772.1124858",
	isbn          = "1-59593-372-7",
	pages         = "561--570",
	publisher     = "{ACM}",
	title         = "{Handling documents and discriminating objects in hybrid spaces}",
	year          = 2006,
}